I've tried TCL 4.7.7 but no way: "no soundcards found".
I've also installed Debian 4.0 kernel 2.6 that detects the card with errors:
DMESG:
isapnp: Card 'CS4232'
ad1848: PnP reports 'CS4232' at i/o 0x534, irq 5, dma 1, 3
cs4232: probe of 01:01.00 failed with error -16
cs4232: Must set io, irq and dma.
cs4232-pnpbios: probe of 01:01.00 failed with error -16
CS4232 soundcard not found or device busy
MODULES.DEP:
/lib/modules/2.6.18-6-486/kernel/sound/oss/cs4232.ko: /lib/modules/2.6.18-6-486/kernel/sound/oss/ad1848.ko /lib/modules/2.6.18-6-486/kernel/sound/oss/uart401.ko /lib/modules/2.6.18-6-486/kernel/sound/oss/sound.ko /lib/modules/2.6.18-6-486/kernel/sound/soundcore.ko
/lib/modules/2.6.18-6-486/kernel/sound/isa/cs423x/snd-cs4232.ko: /lib/modules/2.6.18-6-486/kernel/sound/drivers/opl3/snd-opl3-lib.ko /lib/modules/2.6.18-6-486/kernel/sound/core/snd-hwdep.ko /lib/modules/2.6.18-6-486/kernel/sound/isa/cs423x/snd-cs4231-lib.ko /lib/modules/2.6.18-6-486/kernel/sound/core/snd-pcm.ko /lib/modules/2.6.18-6-486/kernel/sound/core/snd-timer.ko /lib/modules/2.6.18-6-486/kernel/sound/core/snd-page-alloc.ko /lib/modules/2.6.18-6-486/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko /lib/modules/2.6.18-6-486/kernel/sound/core/snd-rawmidi.ko /lib/modules/2.6.18-6-486/kernel/sound/core/seq/snd-seq-device.ko /lib/modules/2.6.18-6-486/kernel/sound/core/snd.ko /lib/modules/2.6.18-6-486/kernel/sound/soundcore.ko
INTERRUPT:
CPU0
0: 130846 XT-PIC timer
1: 630 XT-PIC i8042
2: 0 XT-PIC cascade
6: 3 XT-PIC floppy
7: 0 XT-PIC parport0
8: 1 XT-PIC rtc
10: 0 XT-PIC ohci_hcd:usb1
14: 2699 XT-PIC ide0
15: 129 XT-PIC ide1
NMI: 0
LOC: 0
ERR: 0
MIS: 0
LSMOD:
Module Size Used by
dm_snapshot 15644 0
dm_mirror 18000 0
dm_mod 48952 2 dm_snapshot,dm_mirror
loop 14216 0
snd_opl3_lib 9600 0
snd_hwdep 8836 1 snd_opl3_lib
snd_cs4231_lib 22272 0
snd_pcm 65928 1 snd_cs4231_lib
snd_timer 19972 3 snd_opl3_lib,snd_cs4231_lib,snd_pcm
snd_page_alloc 10248 2 snd_cs4231_lib,snd_pcm
snd_mpu401_uart 7552 0
snd_rawmidi 22048 1 snd_mpu401_uart
snd_seq_device 7820 2 snd_opl3_lib,snd_rawmidi
snd 45412 8 snd_opl3_lib,snd_hwdep,snd_cs4231_lib,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
ad1848 27624 0
uart401 10948 0
sound 67372 2 ad1848,uart401
soundcore 8928 2 snd,sound
ns558 4864 0
gameport 13832 2 ns558
parport_pc 31524 0
parport 32200 1 parport_pc
rtc 11572 0
psmouse 34568 0
floppy 52004 0
serio_raw 6532 0
pcspkr 2816 0
evdev 9088 0
ext3 116488 1
jbd 47272 1 ext3
ide_cd 35616 0
cdrom 32416 1 ide_cd
ide_disk 14848 3
ohci_hcd 17540 0
3c59x 40360 0
mii 5376 1 3c59x
usbcore 109444 2 ohci_hcd
piix 9220 0 [permanent]
generic 4996 0 [permanent]
ide_core 107760 4 ide_cd,ide_disk,piix,generic
processor 23724 0
Modprobing it results in "no such card".
I'll try older kernels asap.